2244142211201 has 16 divisors (see below), whose sum is σ = 2570269086720. Its totient is φ = 1939456023120.

The previous prime is 2244142211153. The next prime is 2244142211209. The reversal of 2244142211201 is 1021122414422.

It is a de Polignac number, because none of the positive numbers 2^k-2244142211201 is a prime.

It is a super-2 number, since 2×2244142211201² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2244142211209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27167741 + ... + 27250218.

It is an arithmetic number, because the mean of its divisors is an integer number (160641817920).

Almost surely, 2^{2244142211201} is an apocalyptic number.

It is an amenable number.

2244142211201 is a deficient number, since it is larger than the sum of its proper divisors (326126875519).

2244142211201 is a wasteful number, since it uses less digits than its factorization.

2244142211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54418156.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 2244142211201 its reverse (1021122414422), we get a palindrome (3265264625623).

The spelling of 2244142211201 in words is "two trillion, two hundred forty-four billion, one hundred forty-two million, two hundred eleven thousand, two hundred one".